Comm Operator is a professional communication software for serial port, TCP/IP, UDP, HTTP and FTDI.
Comm Operator provides several methods for checksum. It’s very easy to add checksum for your data.
You need select the method first. Click the menu Tools –> Options –> Checksum tab page to select the checksum method you need.
Be sure to check the Check Sum on Quick Send panel of Comm Operator, then you will get the checksum automatically attached to your data.
